KH-EC
Specially designed for special applications suchas distributed energy and heat exchange stations inintelligent buildings, without the need for additionalcold and heat accumulation meters, it can directlymeasure flow and cold and heat, with easy installation andlow cost.
Widely used for metering in distributed energy, heat exchangestations, and central air conditioning systems.
Heat Exchange Station/Central Air Caonditioning, etc.
| Caliber | DN15-DN600 |
| Accuracy grade | Level 2.0 |
| Rated pressure | (1.0-4.0)MPa(special pressure can be customized) |
| Temperature difference range | (3-90)K |
| Medium temperature | (2-150)°C |
| Electrode | 316L,Ti |
| Inner lining | CR,F4,F46 |
| Fran | Carbon steel |
| Table body | Carbon steel |
| Converter housing | Aluminum alloy |
| AC220V | |
| DC24V(DC9V-32V) |
| Protection grade | IP67, IP68 |
| Flow direction | Forward flow, reverse flow |
| Ambient temperature | (-25~60)℃ |
| Storage temperature | (-40~80)℃ |
| Number of electrodes | 4 |
| Output and communication | RS485(ModBus protocol), pulse, (4-20)mAcurrent output |
| Electrical interface | M20x1.5 |
| Alarm | Air traffic control alarm, excitation alarm,upper and lower limits of instantaneous flowrate, etc |
| Temperature sensor | Four-wire system PT1000 |